The writing process for the majority of Metallicaâs albums have followed the same process. A large slew of guitar riffs written primarily by James Hetfield, sometimes Kirk Hammett, and rarely the bandâs bass player, (that now being bass virtuoso Robert Trujillo) are reviewed and selected.
Lucknow, India (annual mean PM2.5, ug/m3: 96) The capital city of Uttar Pradesh is among the most polluted cities in the country. The lack of transport infrastructure and growing number of vehicles exacerbates the problem, according to India's Centre for Science and Environment.
Here are the ten most polluted cities in the world: 1. Linfen, China. With approximately 3 million people of its residents affected by the pollution problem, the city of Linfen in China is perhaps the most polluted city in the world.Linfen can be found in the Shanxi province, which is considered to be at the center of the countryâs coal belt.ianying, China. Right below Linfen on the most polluted cities in the world list is another Chinese city â Tianying. The major culprit behind the pollution problem in this town is lead, along with a number of other heavy metals. Railroad tracks covered with smog in Tianying, China (Photo credit: Wikipedia).